Which of the following changes will affect the speed of a wave through a medium? A change in the frequency of the wave
A change in the amplitude of the wave
A change in the material through which the wave travels
The speed of a wave always remain the same regardless of the type
of medium fr

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.

Which organism can most likely be classifild as domain bateria

What type of cell division is used to replace old cell?